HTML and XML are structural foundations of every website or application. It is crucial that developers learn — and master — both.

XML is defined by the World Wide Web Consortium's (W3C') XML 1.0 Specification. It was designed to be general, allowing it to be used in a wide range of applications.

Similarly, there are three types of languages such as Programming Languages ( C++, Visual Basic, Java, C#), Markup Languages (HTML, XML, CSS), and Scripting Languages (JavaScript, PHP, Python). All ...